JP4987690B2 - 燃料電池システム及び燃料電池システムの残燃料量の判断方法 - Google Patents

燃料電池システム及び燃料電池システムの残燃料量の判断方法 Download PDF

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Publication number
JP4987690B2
JP4987690B2 JP2007337943A JP2007337943A JP4987690B2 JP 4987690 B2 JP4987690 B2 JP 4987690B2 JP 2007337943 A JP2007337943 A JP 2007337943A JP 2007337943 A JP2007337943 A JP 2007337943A JP 4987690 B2 JP4987690 B2 JP 4987690B2
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Japan
Prior art keywords
fuel
fuel cell
cell system
pressure
time
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Expired - Fee Related
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JP2007337943A
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English (en)
Japanese (ja)
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JP2009105023A (ja
Inventor
明子 洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
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Samsung SDI Co Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/02—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by gauge glasses or other apparatus involving a window or transparent tube for directly observing the level to be measured or the level of a liquid column in free communication with the main body of the liquid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H01M8/04208—Cartridges, cryogenic media or cryogenic reservoirs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04955—Shut-off or shut-down of fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Fuel Cell (AREA)
JP2007337943A 2007-10-23 2007-12-27 燃料電池システム及び燃料電池システムの残燃料量の判断方法 Expired - Fee Related JP4987690B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070106768A KR100986870B1 (ko) 2007-10-23 2007-10-23 연료전지 시스템 및 그 연료량 판단 방법
KR10-2007-0106768 2007-10-23

Publications (2)

Publication Number Publication Date
JP2009105023A JP2009105023A (ja) 2009-05-14
JP4987690B2 true JP4987690B2 (ja) 2012-07-25

Family

ID=40380072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007337943A Expired - Fee Related JP4987690B2 (ja) 2007-10-23 2007-12-27 燃料電池システム及び燃料電池システムの残燃料量の判断方法

Country Status (5)

Country Link
US (1) US7838162B2 (zh)
EP (1) EP2053684B1 (zh)
JP (1) JP4987690B2 (zh)
KR (1) KR100986870B1 (zh)
CN (1) CN101420039B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9027483B2 (en) * 2012-04-11 2015-05-12 Electro-Motive Diesel, Inc. Flow battery power converter
KR102559199B1 (ko) * 2015-11-02 2023-07-25 삼성전자주식회사 배터리 관리 방법 및 배터리 관리 장치
JP7434051B2 (ja) * 2020-05-13 2024-02-20 株式会社クボタ 作業機

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US118468A (en) * 1871-08-29 Improvement in elevators
US19135A (en) * 1858-01-19 Improvement in sewing-machines
US204803A (en) * 1878-06-11 Improvement in stencils
JP4202100B2 (ja) 2002-11-29 2008-12-24 本田技研工業株式会社 燃料電池システムの機能維持方法
JP3742385B2 (ja) 2002-12-26 2006-02-01 株式会社東芝 直接型メタノール燃料電池システム、携帯用電子機器及び直接型メタノール燃料電池システムの液体燃料残存量の検出方法
US20040173615A1 (en) 2003-03-07 2004-09-09 Goodman John B. Fuel storage container for a fuel cell
JP2004288575A (ja) 2003-03-25 2004-10-14 Mitsubishi Electric Corp 携帯機器用燃料電池電源システムとその駆動方法
US7788048B2 (en) 2003-04-24 2010-08-31 Hewlett-Packard Development Company, L.P. Apparatus and method for integrating a fuel supply and a fuel level sensing pressure sensor
TWI258885B (en) * 2003-09-25 2006-07-21 Casio Computer Co Ltd Electricity generating, fuel package and fuel residue measuring device
US7642742B2 (en) * 2003-12-01 2010-01-05 Societe Bic Fuel cell system with fuel supply monitoring system and method of use
US7655331B2 (en) * 2003-12-01 2010-02-02 Societe Bic Fuel cell supply including information storage device and control system
JP2005302471A (ja) 2004-04-09 2005-10-27 Matsushita Electric Ind Co Ltd 燃料電池用燃料残量計、燃料電池システム、及び電子機器
US20060006108A1 (en) 2004-07-08 2006-01-12 Arias Jeffrey L Fuel cell cartridge and fuel delivery system
WO2006017375A2 (en) 2004-08-06 2006-02-16 Ultracell Corporation Method and system for controlling fluid delivery in a fuel cell
JP4803987B2 (ja) 2004-09-28 2011-10-26 キヤノン株式会社 残量出力機能付き燃料電池、燃料電池の残量出力方法及び燃料電池の残量検出機能を備えた電子機器
JP2006252954A (ja) * 2005-03-10 2006-09-21 Fujitsu Ltd 燃料電池装置、その制御方法及び電子機器
JP2006278270A (ja) 2005-03-30 2006-10-12 Kyocera Corp 燃料供給用カートリッジ及び燃料電池式携帯機器用置き台
KR100670489B1 (ko) * 2005-09-27 2007-01-16 삼성에스디아이 주식회사 연료전지 시스템
DE102006016453A1 (de) * 2006-04-07 2007-10-11 Bayerische Motoren Werke Ag Kraftfahrzeug mit einem elektrischen Bordnetz mit Akkumulator und Brennstoffzelle
JP4998695B2 (ja) * 2006-12-01 2012-08-15 トヨタ自動車株式会社 燃料電池システム
JP2009093798A (ja) * 2007-10-03 2009-04-30 Mitsubishi Pencil Co Ltd 燃料貯蔵容器の残量検知方法

Also Published As

Publication number Publication date
JP2009105023A (ja) 2009-05-14
US20090104492A1 (en) 2009-04-23
KR20090041186A (ko) 2009-04-28
EP2053684B1 (en) 2015-12-09
US7838162B2 (en) 2010-11-23
KR100986870B1 (ko) 2010-10-08
CN101420039A (zh) 2009-04-29
EP2053684A2 (en) 2009-04-29
CN101420039B (zh) 2012-05-23
EP2053684A3 (en) 2009-08-12

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